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R56 08 MCS - cracked exhaust manifold???

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Old Feb 7, 2013 | 05:09 PM
  #1  
surlycat
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2nd Gear
Joined: Feb 2008
Posts: 99
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From: Irvine, CA
08 MCS - cracked exhaust manifold???

Hi all:

Been a while since I posted (not since odometer was in its teens!), so I hope everyone's well and still in love with their Minis. I LOVE my MCS, so I hope this problem is not going to be super expensive...

Maybe 3-4 days ago, freeway driving 60-70mph and hit a pothole Yellow tire warning light flashed up, and quickly disappeared...then

2 days ago, freeway again 60-70mph and I heard a "pop" from under the bonnet, right side. Pop didn't sound metallic, kinda throaty - maybe like a champagne cork? Clear, clean distinct sound, like a cap popped off or something...now...

exhaust at low temp/start-up doesn't sound right. Not the Mini purr, but a loud dry, throaty sound - like a "John Deere tractor" (someone else's post). After engine warms up it sounds normal again.

I've done some reading and searching around - seems like that it might be a cracked exhaust manifold. Arggg

Questions:

1) How can I tell for sure? (I'm not a DIY car person, but I can check under the bonnet...and maybe under the car...)

2) In CA - is this item under warranty? If not, what's the possible $$ to repair??

3) Can I drive the car for a few days before getting to the garage for repair/service?

Thanks NAM. Love driving my Mini , and can't afford a new one...yet...


Caro
 
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Old Feb 7, 2013 | 05:59 PM
  #2  
sbeezy's Avatar
sbeezy
3rd Gear
Joined: Oct 2007
Posts: 255
Likes: 1
From: Port Arthur,TX
only thing i know of that could crack a metal part is rapid heating/cooling cycles... are you sure it isnt the v-band clamps or what ever they are called?
 
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Old Feb 7, 2013 | 06:43 PM
  #3  
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Porthos
OVERDRIVE
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Joined: Feb 2009
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From: None yours!
Hey I can sell you my old one if you want. I am in San Clemente. Also yyou can take the top of the heat shield off pretty easily and look to see if it is cracked. If it is and you go to replace it make sure that you replace the gasket.
 
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Old Feb 7, 2013 | 07:43 PM
  #4  
Melangell's Avatar
Melangell
6th Gear
Joined: Nov 2010
Posts: 2,466
Likes: 2
From: Savannah Georgia
Call Way at WMW. He can sell you my old one. Only 20k on it.
 
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Old Feb 12, 2013 | 06:31 AM
  #5  
Melangell's Avatar
Melangell
6th Gear
Joined: Nov 2010
Posts: 2,466
Likes: 2
From: Savannah Georgia
If you are going to replace it, go for Way's Turbo Exhaust Manifold.
 
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